Alert on Casino Bonus

Casino Bonus Alert negotiates the best exclusive bonuses and promotions from British casinos! and offers you free bonuses on the best online casinos sites !

The UK and Europe’s Top Online Casino Sites

Casino Land

up to £800 bonus

Mega Casino

300 euros welcome bonus

All British Casino

100% bonus up to 100 pounds + 100 free spins

Mr Green

Up to £100 matched first deposit bonus + 200 bonus spins

Slots Million

40% bonus up to £100 on every deposit

Slots Magic

400 euros bonus + 200 free spins

Simba Games

120 spins + 300 match up bonus


1000 euros cashback

Royal Panda

$100 bonus


110 free spins

Video Slots

100% up to 200 euros + 10 euros free

Lucky 247

£500 cash bonus + up to 50 free spins



William Hill

100% up to £300 – first deposit bonus

Banking Options

Casino Deposit Methods
One of the most important features for all types of casino player is to be able to deposit quickly and securely at an online casino. There are many different deposit methods offered by casinos. Casinobonus-alert is here to help you understand your options and the best payment methods.

Play now

How to Play Online Roulette


Roulette is an iconic casino game that captures all the glamour, excitement and romance of exclusive casinos. Our free tutorial teaches you how to play a variety of online roulette games and maybe even win cash prizes! Read it now, or go directly to a CBA recommended online casino with a selection of the latest roulette games.Here are some quick tips to get started

Learn now

10 Top Tips for Playing Online Slot Machines

The slot machine has a randomly generated outcome. Thus, any effective strategy is impossible to be certain of winning. Certain players sometimes boast having established a method to earn on slots. This is impossible. In fact, slot machines have no memory. They are based solely on the game of probabilities. Basically you have no control. There are nevertheless some tips that can increase your chances of making money with slots.

Play now

CBA – Britain’s Best Online Casino and Slots Guide!

Over Two Decades of Online Gambling Experience

The Casino Bonus Alert team (CBA) has been playing in online casino and slots sites for over 20 years and we have a real passion for online gambling. We’ve got an unrivaled knowledge of card and table games like poker, roulette and blackjack and love to unwind with slots and instant win games.

We’ve taken a few losses over the years, but have also won several cash prizes. CBA has made some useful connections and contacts in the ever- changing world of online gambling entertainment. We use our knowledge to get slots and casino fans access to bigger bonuses and the best promotions, and will give you the lowdown on the UK gambling scene.  Currently about 10% of the sites that we review get the full CBA stamp of approval.

We Keep it Simple and Give you the Casino Info that you Need

There are hundreds of gambling sites on the internet and most of them promise a lot more than they deliver. It’s not always easy to sort the wheat from the chaff and find a site that suits your budget and gaming style. We keep it simple at Casino Bonus Alert, providing clear casino reviews and articles:

  • Evaluations of gambling software
  • Quality and variety of games
  • New games features
  • Customer service ratings
  • Transparency and honesty ratings
  • Bonuses, free spins and promotions
  • Account management – deposits & withdrawals

We also explore the technical side of things with evaluations of site security, gambling platforms, mobile Apps and consider the benefits of browser casinos versus downloadable casinos.

CBA keeps you up to date with wider developments in the online and offline gambling industries and offers the occasional article on the history of gambling and gambling in films and movies.

If you’re looking for strategies for poker games, baccarat or blackjack, you’ll find plenty of useful tips for improving your game plus poker and gambling tutorials for beginners. Many professional players shared a few of their secrets to improve your odds of winning at card and table games!

Everybody wants to be a winner and there’s a big thrill in chasing multi-million pound jackpots. But there’s also a lot of pleasure in playing for small stakes and we’ll recommend the top sites, craziest new games and most attractive promotions.

Only the best slots and casino sites get the CBA stamp of approval and we’ll help you to get the very most out of your online gambling fun!

Online Casino bonus alert

Top Weekly Bonus Casino

Video Slots

100% up to 200 euros + 10 euros free



Online Casino and Gambling News

How to Choose Online Casino and Slots Sites

How to Choose Online Casino and Slots Sites


So, You're Ready to Play Online... It's not easy to choose online casino or slots sites. There are hundreds, if not thousands of casino sites advertising on the internet. They…

Read more
Call Center Worker Wins £250,000 on a £2 Scratch Card

Call Center Worker Wins £250,000 on a £2 Scratch Card


Scratch Card Pays Out Massive Cash Prize! Call center worker Marilyn Scott won a £250,000 scratch card jackpot with a £2 scratch card. Amazingly she hadn't even been planning to…

Read more
Massive Powerball Jackpot!

Massive Powerball Jackpot!


There are moments in life when it's definitely better to shun publicity. One of those moments is when you've just one a $447.8 million dollar cash lottery prize jackpot on the…

Read more

* Exclusive Bonuses
* The Best Promotions
* 100% safe NO SPAM!

online casino bonus

Be the first to hear about new slots machines and exciting promotions!


The Weekly Casino Review

Check out the UK’s top online casinos

Several new online casinos are launched every year, while others are renamed and re-branded. The internet is a busy place and it’s easy to miss out on good promotions and offers. It’s also easy to sign up to second rate gambling sites that promise high sign up bonuses and welcome offers – and then penalise players with harsh wagering terms. Casino Bonus Alert keeps a finger on the pulse of the world of online gambling entertainment. We give the CBA stamp of approval to roughly 10% of all the sites that we check out. Sign up for our weekly reviews and get the very most out of your online casino experience!


40% bonus up to £100 on every deposit

Our Exclusive Bonuses

Cash bonuses, free spins and special promotions

Casino Bonus alert connects you directly to the best online casinos and negotiates the kind of high bonuses that you will not find advertised on casino home pages. We also inform you about new online gambling sites and post in depth reviews of up and coming casino sites. We’re always on the lookout for special promotions and will keep you up to date with the latest free spin offers, competitions and promotional prizes offered by the leading UK casinos and other sites around the world. We’ll also let you know about any new slots, roulette, blackjack and video poker games that get the CBA stamp of approval. Live casino fans (who login to play online at tables with real dealers) can check out our recommendations and cash bonus offers.

Follow us on Facebook

Click here to see the Top Online Casinos !